24/192?

In some ways the sound appears better, but ultimately, I have heard some very good 16 bit players wipe the floor with most 24/192 upsamplers.

The problem is in the multiplication of the errors inherant in digital. SACD is far greater because it goes back to 1 bit and does not compound the errors the same way.

Eldartford:

Most DVD-A didks have a set of high resolution stereo tracks in addition to the multichannel tracks. These can have any standard resolution up to 192 khz/24 bit. I haven't run across one with stereo 192 khz tracks yet, though. So far most have been 96 khz.

I've been dabbling in DVD-A with a Toshiba player the last couple of months. Interesting, but I find I prefer SACD so far, though the DVD-A is pretty good. I don't know if I'm hearing mostly media differences or player differences.

Ghosttrider45...Thanks for the info. The number of options available with new disc media makes it difficult to figure out what is going on much of the time.

In my experience TACET DVD-A discs, available from elusivedisc.com, are the best to reveal the potential of multichannel DVD-A sound.

Yes Dartford, the stereo DVD-A 24/192 does exist! You will find it on 2 or 3 releases of a label called "Surrounded By". Their discs contain both a 24/96 surround mix, and the aformentioned 24/192 version. In order to play the latter, one must select "group 2" before initiating "play" on your DVD Audio or Universal player. This may require the use of a video screen, although the recently released Esoteric DV-50 allows this choice to be made using the front panel readout.